What is the current concentration of PM10 in Columbine, Colorado?

The current PM10 concentration at Columbine, Colorado is 8.578 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Columbine, Colorado?

The current sulfur dioxide (SO2) concentration at Columbine, Colorado is 0.474 ppb.

What is the current concentration of ozone (O3) in Columbine, Colorado?

The current ozone (O3) concentration at Columbine, Colorado is 39.796 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Columbine, Colorado?

The current nitrogen dioxide (NO2) concentration at Columbine, Colorado is 9.51 ppb.

Columbine, Colorado live air quality index now

Q: What is the current concentration of PM2.5 in Columbine, Colorado?

The current PM2.5 concentration at Columbine, Colorado is 1.372 μg/m3.

Stay updated with real-time air quality in Columbine, Colorado featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Columbine, Colorado

Last updated: ... (Local time)

Major air pollutants in Columbine, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.58 μg/m³

155

255

425

605+

Ozone (O₃)

39.80 ppb

201

201+

Sulfur Dioxide (SO₂)

0.47 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Columbine, Colorado

Scroll To Air Quality Map

Track live Columbine, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	39 \| good	1.688 \| good	7.044 \| good	42.325 \| good	0.51 \| good	8.581 \| good	0.245 \| good
2026-03-07T22:00:00.000Z	41 \| good	1.209 \| good	5.284 \| good	43.937 \| good	0.448 \| good	7.762 \| good	0.245 \| good
2026-03-07T23:00:00.000Z	42 \| good	1.143 \| good	6.28 \| good	44.749 \| good	0.435 \| good	7.641 \| good	0.281 \| good
2026-03-08T00:00:00.000Z	42 \| good	1.236 \| good	8.183 \| good	44.663 \| good	0.323 \| good	8.34 \| good	0.281 \| good
2026-03-08T01:00:00.000Z	41 \| good	1.343 \| good	9.728 \| good	43.658 \| good	0.485 \| good	12.323 \| good	0.281 \| good
2026-03-08T02:00:00.000Z	37 \| good	1.187 \| good	6.946 \| good	39.971 \| good	0.369 \| good	19.614 \| good	0.419 \| good
2026-03-08T03:00:00.000Z	40 \| good	0.407 \| good	1.664 \| good	43.213 \| good	0.537 \| good	17.859 \| good	0.224 \| good
2026-03-08T04:00:00.000Z	37 \| good	2.106 \| good	9.366 \| good	39.507 \| good	0.404 \| good	19.174 \| good	0.476 \| good
2026-03-08T05:00:00.000Z	36 \| good	2.432 \| good	11.227 \| good	38.616 \| good	0.6 \| good	19.653 \| good	0.517 \| good
2026-03-08T06:00:00.000Z	36 \| good	2.639 \| good	9.795 \| good	39.423 \| good	0.535 \| good	21.109 \| good	0.421 \| good
2026-03-08T07:00:00.000Z	34 \| good	2.39 \| good	9.93 \| good	37.317 \| good	0.623 \| good	25.125 \| good	0.472 \| good
2026-03-08T08:00:00.000Z	36 \| good	1.485 \| good	6.301 \| good	38.561 \| good	0.928 \| good	22.848 \| good	0.48 \| good
2026-03-08T09:00:00.000Z	34 \| good	1.088 \| good	4.404 \| good	36.943 \| good	0.82 \| good	21.401 \| good	0.452 \| good
2026-03-08T10:00:00.000Z	35 \| good	0.847 \| good	3.707 \| good	37.516 \| good	0.894 \| good	21.334 \| good	0.364 \| good
2026-03-08T11:00:00.000Z	34 \| good	0.651 \| good	2.843 \| good	37.116 \| good	0.892 \| good	24.612 \| good	0.27 \| good
2026-03-08T12:00:00.000Z	37 \| good	0.739 \| good	3.382 \| good	39.656 \| good	0.714 \| good	19.505 \| good	0.263 \| good
2026-03-08T13:00:00.000Z	36 \| good	0.527 \| good	2.78 \| good	38.501 \| good	0.794 \| good	16.454 \| good	0.263 \| good
2026-03-08T14:00:00.000Z	35 \| good	0.608 \| good	3.437 \| good	38.148 \| good	0.602 \| good	14.483 \| good	0.262 \| good
2026-03-08T15:00:00.000Z	36 \| good	1.231 \| good	6.699 \| good	38.933 \| good	0.662 \| good	13.564 \| good	0.254 \| good
2026-03-08T16:00:00.000Z	32 \| good	0.916 \| good	4.699 \| good	35.313 \| good	0.891 \| good	11.111 \| good	0.195 \| good
2026-03-08T17:00:00.000Z	33 \| good	0.489 \| good	4.076 \| good	35.74 \| good	0.789 \| good	8.32 \| good	0.195 \| good
2026-03-08T18:00:00.000Z	37 \| good	0.735 \| good	4.511 \| good	40.397 \| good	0.955 \| good	8.99 \| good	0.238 \| good
2026-03-08T19:00:00.000Z	40 \| good	1.218 \| good	6.382 \| good	42.947 \| good	0.763 \| good	9.393 \| good	0.281 \| good
2026-03-08T20:00:00.000Z	41 \| good	0.741 \| good	3.823 \| good	44.051 \| good	0.685 \| good	8.795 \| good	0.238 \| good
2026-03-08T21:00:00.000Z	42 \| good	0.949 \| good	5.075 \| good	45.237 \| good	0.703 \| good	7.91 \| good	0.241 \| good
2026-03-08T22:00:00.000Z	42 \| good	0.862 \| good	4.726 \| good	44.852 \| good	0.49 \| good	7.96 \| good	0.274 \| good
2026-03-08T23:00:00.000Z	42 \| good	0.948 \| good	5.175 \| good	45.186 \| good	0.456 \| good	8.415 \| good	0.265 \| good
2026-03-09T00:00:00.000Z	41 \| good	0.902 \| good	4.66 \| good	43.83 \| good	0.492 \| good	10.29 \| good	0.308 \| good
2026-03-09T01:00:00.000Z	39 \| good	1.14 \| good	5.942 \| good	42.102 \| good	0.518 \| good	14.377 \| good	0.316 \| good
2026-03-09T02:00:00.000Z	36 \| good	1.304 \| good	6.516 \| good	39.487 \| good	0.484 \| good	10.351 \| good	0.281 \| good
2026-03-09T03:00:00.000Z	40 \| good	1.066 \| good	4.04 \| good	42.793 \| good	1.047 \| good	21.948 \| good	0.294 \| good
2026-03-09T04:00:00.000Z	32 \| good	1.164 \| good	7.356 \| good	34.677 \| good	0.497 \| good	18.324 \| good	0.302 \| good
2026-03-09T05:00:00.000Z	32 \| good	1.244 \| good	5.567 \| good	35.408 \| good	0.534 \| good	14.826 \| good	0.316 \| good
2026-03-09T06:00:00.000Z	31 \| good	1.149 \| good	5.968 \| good	33.224 \| good	0.635 \| good	14.719 \| good	0.28 \| good
2026-03-09T07:00:00.000Z	32 \| good	1.118 \| good	6.124 \| good	35.279 \| good	0.832 \| good	10.51 \| good	0.222 \| good
2026-03-09T08:00:00.000Z	33 \| good	1.893 \| good	9.926 \| good	35.688 \| good	1.288 \| good	9.513 \| good	0.179 \| good
2026-03-09T09:00:00.000Z	32 \| good	0.984 \| good	6.781 \| good	34.783 \| good	0.762 \| good	7.799 \| good	0.258 \| good
2026-03-09T10:00:00.000Z	33 \| good	0.572 \| good	3.925 \| good	36.114 \| good	0.699 \| good	9.33 \| good	0.222 \| good
2026-03-09T11:00:00.000Z	34 \| good	1.047 \| good	6.017 \| good	36.792 \| good	0.582 \| good	8.245 \| good	0.231 \| good
2026-03-09T12:00:00.000Z	33 \| good	1.177 \| good	6.456 \| good	36.295 \| good	0.804 \| good	20.698 \| good	0.318 \| good
2026-03-09T13:00:00.000Z	35 \| good	1.205 \| good	7.342 \| good	38.447 \| good	0.717 \| good	21.431 \| good	0.44 \| good
2026-03-09T14:00:00.000Z	31 \| good	1.196 \| good	6.824 \| good	33.875 \| good	1.245 \| good	26.481 \| good	0.748 \| good
2026-03-09T15:00:00.000Z	32 \| good	2.281 \| good	12.608 \| good	35.402 \| good	1.296 \| good	30.445 \| good	0.821 \| good
2026-03-09T16:00:00.000Z	32 \| good	2.599 \| good	14.234 \| good	35.174 \| good	1.389 \| good	24.722 \| good	0.585 \| good
2026-03-09T17:00:00.000Z	35 \| good	1.599 \| good	8.188 \| good	37.519 \| good	0.925 \| good	13.662 \| good	0.267 \| good
2026-03-09T18:00:00.000Z	36 \| good	1.472 \| good	8.528 \| good	39.202 \| good	0.578 \| good	5.348 \| good	0.15 \| good
2026-03-09T19:00:00.000Z	37 \| good	1.734 \| good	9.688 \| good	40.22 \| good	0.474 \| good	9.434 \| good	0.193 \| good
2026-03-09T20:00:00.000Z	38 \| good	1.638 \| good	9.537 \| good	41.303 \| good	0.435 \| good	10.226 \| good	0.193 \| good
2026-03-09T20:00:00.000Z	37 \| good	1.372 \| good	8.578 \| good	39.796 \| good	0.474 \| good	9.51 \| good	0.194 \| good
2026-03-09T21:00:00.000Z	48 \| good	1.133 \| good	4.44 \| good	51.906 \| good	0.193 \| good	0.519 \| good	0.117 \| good
2026-03-09T22:00:00.000Z	47 \| good	0.494 \| good	1.938 \| good	50.993 \| good	0.206 \| good	0.818 \| good	0.12 \| good
2026-03-09T23:00:00.000Z	42 \| good	0.502 \| good	2 \| good	44.533 \| good	0.219 \| good	1.117 \| good	0.122 \| good
2026-03-10T00:00:00.000Z	40 \| good	0.386 \| good	1.423 \| good	42.792 \| good	0.232 \| good	1.416 \| good	0.124 \| good
2026-03-10T01:00:00.000Z	39 \| good	0.535 \| good	2.03 \| good	41.719 \| good	0.333 \| good	4.257 \| good	0.144 \| good
2026-03-10T02:00:00.000Z	37 \| good	0.953 \| good	3.807 \| good	40.13 \| good	0.435 \| good	7.097 \| good	0.163 \| good
2026-03-10T03:00:00.000Z	36 \| good	0.663 \| good	2.218 \| good	39.043 \| good	0.536 \| good	9.938 \| good	0.183 \| good
2026-03-10T04:00:00.000Z	35 \| good	1.038 \| good	3.943 \| good	38.44 \| good	0.516 \| good	8.855 \| good	0.176 \| good
2026-03-10T05:00:00.000Z	35 \| good	0.971 \| good	3.797 \| good	37.644 \| good	0.497 \| good	7.772 \| good	0.17 \| good
2026-03-10T06:00:00.000Z	35 \| good	0.943 \| good	3.698 \| good	38.159 \| good	0.477 \| good	6.689 \| good	0.163 \| good
2026-03-10T07:00:00.000Z	35 \| good	1.178 \| good	4.692 \| good	37.77 \| good	0.445 \| good	5.559 \| good	0.156 \| good
2026-03-10T08:00:00.000Z	35 \| good	1.166 \| good	4.498 \| good	38.5 \| good	0.413 \| good	4.429 \| good	0.148 \| good
2026-03-10T09:00:00.000Z	37 \| good	1.249 \| good	5.177 \| good	39.633 \| good	0.381 \| good	3.299 \| good	0.141 \| good
2026-03-10T10:00:00.000Z	36 \| good	0.978 \| good	3.877 \| good	38.72 \| good	0.379 \| good	3.045 \| good	0.137 \| good
2026-03-10T11:00:00.000Z	35 \| good	0.979 \| good	4.156 \| good	38.347 \| good	0.376 \| good	2.79 \| good	0.134 \| good
2026-03-10T12:00:00.000Z	35 \| good	1.079 \| good	4.189 \| good	38.152 \| good	0.373 \| good	2.536 \| good	0.13 \| good
2026-03-10T13:00:00.000Z	31 \| good	1.159 \| good	4.833 \| good	34.343 \| good	0.431 \| good	3.774 \| good	0.143 \| good
2026-03-10T14:00:00.000Z	32 \| good	1.769 \| good	7.307 \| good	34.705 \| good	0.489 \| good	5.012 \| good	0.156 \| good
2026-03-10T15:00:00.000Z	35 \| good	1.687 \| good	6.852 \| good	38.18 \| good	0.546 \| good	6.25 \| good	0.169 \| good
2026-03-10T16:00:00.000Z	42 \| good	0.765 \| good	2.787 \| good	45.081 \| good	0.466 \| good	4.431 \| good	0.152 \| good
2026-03-10T17:00:00.000Z	44 \| good	0.264 \| good	0.881 \| good	48.319 \| good	0.386 \| good	2.613 \| good	0.135 \| good
2026-03-10T18:00:00.000Z	44 \| good	1.112 \| good	4.513 \| good	48.137 \| good	0.305 \| good	0.794 \| good	0.119 \| good
2026-03-10T19:00:00.000Z	44 \| good	0.348 \| good	1.273 \| good	48.005 \| good	0.276 \| good	0.709 \| good	0.116 \| good
2026-03-10T20:00:00.000Z	48 \| good	0.582 \| good	2.045 \| good	51.608 \| good	0.246 \| good	0.625 \| good	0.114 \| good
2026-03-10T21:00:00.000Z	48 \| good	2.768 \| good	11.428 \| good	51.913 \| good	0.217 \| good	0.54 \| good	0.111 \| good
2026-03-10T22:00:00.000Z	49 \| good	0.7 \| good	2.692 \| good	53.498 \| good	0.211 \| good	0.753 \| good	0.113 \| good
2026-03-10T23:00:00.000Z	51 \| moderate	1.16 \| good	4.752 \| good	54.73 \| good	0.205 \| good	0.965 \| good	0.114 \| good
2026-03-11T00:00:00.000Z	48 \| good	0.38 \| good	1.237 \| good	51.986 \| good	0.199 \| good	1.178 \| good	0.116 \| good
2026-03-11T01:00:00.000Z	43 \| good	1.055 \| good	4.084 \| good	45.926 \| good	0.376 \| good	6.317 \| good	0.15 \| good
2026-03-11T02:00:00.000Z	39 \| good	1.941 \| good	8.073 \| good	42.146 \| good	0.553 \| good	11.455 \| good	0.185 \| good
2026-03-11T03:00:00.000Z	35 \| good	2.763 \| good	11.634 \| good	38.041 \| good	0.73 \| good	16.594 \| good	0.219 \| good
2026-03-11T04:00:00.000Z	31 \| good	2.561 \| good	10.626 \| good	33.325 \| good	0.676 \| good	15.049 \| good	0.206 \| good
2026-03-11T05:00:00.000Z	33 \| good	1.877 \| good	7.938 \| good	35.939 \| good	0.622 \| good	13.503 \| good	0.192 \| good
2026-03-11T06:00:00.000Z	29 \| good	5.366 \| good	6.123 \| good	30.888 \| good	0.568 \| good	11.997 \| good	0.179 \| good
2026-03-11T07:00:00.000Z	34 \| good	2.283 \| good	9.521 \| good	36.821 \| good	0.563 \| good	11.752 \| good	0.178 \| good
2026-03-11T08:00:00.000Z	35 \| good	1.57 \| good	6.347 \| good	38.043 \| good	0.558 \| good	11.546 \| good	0.177 \| good
2026-03-11T09:00:00.000Z	38 \| good	1.492 \| good	5.964 \| good	41.218 \| good	0.554 \| good	11.339 \| good	0.176 \| good
2026-03-11T10:00:00.000Z	37 \| good	1.519 \| good	5.932 \| good	40.381 \| good	0.518 \| good	9.971 \| good	0.169 \| good
2026-03-11T11:00:00.000Z	37 \| good	0.88 \| good	3.512 \| good	39.687 \| good	0.482 \| good	8.603 \| good	0.161 \| good
2026-03-11T12:00:00.000Z	30 \| good	5.053 \| good	6.354 \| good	32.006 \| good	0.447 \| good	7.309 \| good	0.153 \| good
2026-03-11T13:00:00.000Z	31 \| good	5.143 \| good	6.61 \| good	33.62 \| good	0.498 \| good	6.73 \| good	0.156 \| good
2026-03-11T14:00:00.000Z	33 \| good	5.829 \| good	7.486 \| good	35.235 \| good	0.549 \| good	6.151 \| good	0.158 \| good
2026-03-11T15:00:00.000Z	34 \| good	5.204 \| good	7.188 \| good	36.85 \| good	0.6 \| good	5.572 \| good	0.16 \| good
2026-03-11T16:00:00.000Z	38 \| good	4.406 \| good	6.92 \| good	40.645 \| good	0.567 \| good	4.349 \| good	0.151 \| good
2026-03-11T17:00:00.000Z	41 \| good	1.962 \| good	7.935 \| good	44.235 \| good	0.53 \| good	3.098 \| good	0.142 \| good
2026-03-11T18:00:00.000Z	44 \| good	3.499 \| good	5.255 \| good	48.236 \| good	0.501 \| good	1.903 \| good	0.134 \| good
2026-03-11T19:00:00.000Z	46 \| good	2.996 \| good	4.471 \| good	49.773 \| good	0.497 \| good	1.779 \| good	0.132 \| good
2026-03-11T20:00:00.000Z	47 \| good	2.831 \| good	4.112 \| good	51.31 \| good	0.493 \| good	1.654 \| good	0.131 \| good

Columbine

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Columbine, Colorado air quality map: Track AQI near you

0.20ppm

How accurate is Colorado, USA air quality data?

Air quality data and pollutant measurements for Colorado, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Columbine, Colorado updated?

The air quality for Columbine, Colorado is updated every hour.

When was the worst air quality at Columbine, Colorado in the last 24 hrs?

The worst air quality in Columbine, Colorado in the last 24 hours was observed at 11:00:00 on 2026-03-08.

When was the best air quality at Columbine, Colorado in the last 24 hrs?

In the last 24 hrs, the best air quality in Columbine, Colorado was observed at 02:00:00 on 2026-03-09.

What is the current air quality in Columbine, Colorado?

The current air quality in Columbine, Colorado is 37, categorized as Good based on real-time data.

What pollutant is the most common in Columbine, Colorado?

The most common pollutant in Columbine, Colorado is O3.

What should I do if the air quality in Columbine, Colorado is poor?

If the air quality in Columbine, Colorado is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Columbine, Colorado?

The current PM_2.5 concentration at Columbine, Colorado is 1.372 μg/m³.

What is the current concentration of PM₁₀ in Columbine, Colorado?

The current PM₁₀ concentration at Columbine, Colorado is 8.578 μg/m³.

What is the current concentration of carbon monoxide (CO) in Columbine, Colorado?

The current carbon monoxide (CO) concentration at Columbine, Colorado is 0.194 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Columbine, Colorado?

The current sulfur dioxide (SO₂) concentration at Columbine, Colorado is 0.474 ppb.

What is the current concentration of ozone (O₃) in Columbine, Colorado?

The current ozone (O₃) concentration at Columbine, Colorado is 39.796 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Columbine, Colorado?

The current nitrogen dioxide (NO₂) concentration at Columbine, Colorado is 9.51 ppb.

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